[KYUUBI #7350] Make TPC-H/DS connector compatible with Spark 4.2

### Why are the changes needed?

Adapt to SPARK-54870, which added a new arg to case class `CharType`/`VarCharType`

### How was this patch tested?

We don't have Spark 4.2 CI coverage yet, so CI only ensures it won't breaking for older Spark versions.

### Was this patch authored or co-authored using generative AI tooling?

No.

Closes #7350 from pan3793/tpc-spark-4.2.

Closes #7350

b16d00f [Cheng Pan] TPC H/DS connector compatible with Spark 4.2

Authored-by: Cheng Pan <chengpan@apache.org>
Signed-off-by: Cheng Pan <chengpan@apache.org>

Author: pan3793

extensions/spark/kyuubi-spark-connector-tpcds/src/main/scala/org/apache/kyuubi/spark/connector/tpcds/KyuubiTPCDSResults.scala

@@ -144,8 +144,8 @@ class KyuubiResultsIterator(
         case (Some(v: Long), DateType) =>
           RebaseDateTime.rebaseJulianToGregorianDays(v.toInt) - DateTimeUtils.JULIAN_DAY_OF_EPOCH
         case (Some(v), StringType) => UTF8String.fromString(v.toString)
-        case (Some(v), CharType(_)) => UTF8String.fromString(v.toString)
-        case (Some(v), VarcharType(_)) => UTF8String.fromString(v.toString)
+        case (Some(v), _: CharType) => UTF8String.fromString(v.toString)
+        case (Some(v), _: VarcharType) => UTF8String.fromString(v.toString)
         case (Some(v: TPCDSDecimal), t: DecimalType) =>
           Decimal(v.getNumber, t.precision, t.scale)
         case (Some(v: Int), t: DecimalType) =>

extensions/spark/kyuubi-spark-connector-tpch/src/main/scala/org/apache/kyuubi/spark/connector/tpch/TPCHBatchScan.scala

@@ -135,11 +135,11 @@ class TPCHPartitionReader(
           case (value, IntegerType) => rowAny += value.toInt
           case (value, LongType) => rowAny += value.toLong
           case (value, DoubleType) => rowAny += value.toDouble
-          case (value, DateType) => rowAny += LocalDate.parse(formatDate(value.toInt), dateFmt)
-              .toEpochDay.toInt
+          case (value, DateType) =>
+            rowAny += LocalDate.parse(formatDate(value.toInt), dateFmt).toEpochDay.toInt
           case (value, StringType) => rowAny += UTF8String.fromString(value)
-          case (value, CharType(_)) => rowAny += UTF8String.fromString(value)
-          case (value, VarcharType(_)) => rowAny += UTF8String.fromString(value)
+          case (value, _: CharType) => rowAny += UTF8String.fromString(value)
+          case (value, _: VarcharType) => rowAny += UTF8String.fromString(value)
           case (value, DecimalType()) => rowAny += Decimal(value)
           case (value, dt) => throw new IllegalArgumentException(s"value: $value, type: $dt")
         }